changed your-site.com to example.com doc-wide
diff --git a/user_guide/database/helpers.html b/user_guide/database/helpers.html
index 10598f8..73c5412 100644
--- a/user_guide/database/helpers.html
+++ b/user_guide/database/helpers.html
@@ -110,7 +110,7 @@
</code>
<p>The first parameter is the table name, the second is an associative array with the data to be inserted. The above example produces:</p>
-<code>INSERT INTO table_name (name, email, url) VALUES ('Rick', 'rick@your-site.com', 'www.your-site.com')</code>
+<code>INSERT INTO table_name (name, email, url) VALUES ('Rick', 'rick@example.com', 'example.com')</code>
<p class="important">Note: Values are automatically escaped, producing safer queries.</p>
@@ -127,7 +127,7 @@
</code>
<p>The first parameter is the table name, the second is an associative array with the data to be updated, and the third parameter is the "where" clause. The above example produces:</p>
-<code> UPDATE table_name SET name = 'Rick', email = 'rick@your-site.com', url = 'www.your-site.com' WHERE author_id = 1 AND status = 'active'</code>
+<code> UPDATE table_name SET name = 'Rick', email = 'rick@example.com', url = 'example.com' WHERE author_id = 1 AND status = 'active'</code>
<p class="important">Note: Values are automatically escaped, producing safer queries.</p>